Liberal Foreign Affairs Minister

If the Liberals form the next government, who will be the next Foreign Affairs Minister?
Marc Garneau: 20%
Joyce Murray: 10%
Chrystia Freeland: 5%
Ralph Goodale: 5%
Someone Else: 60%

The current Liberal foreign affairs critic is Marc Garneau, who has also run unsuccessfully for the Liberal leadership.  He is probably the most likely choice as minister.  Chrystia Freeland is International Trade critic, although she may be too junior for Foreign Affairs, and may not win her seat.  Ralph Goodale and Joyce Murray are reasonable guesses for any senior cabinet post.